<!DOCTYPE html>
<html lang="zh-CN">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1, user-scalable=no">
    <meta http-equiv="X-UA-Compatible" content="ie=edge,chrome=1">
    <meta name="author" content="郝珍华">
    <title>作业</title>
    <style>
        html {
            height: 100%;
        }

        body {
            align-items: center;
            padding-left: 50px;
            background-image: url('./img/22.jpg');
            background-repeat: no-repeat;
            background-size: 100% 100%;
        }

        header {



            width: 200px;

            background-image: url('./img/timg.gif');

            background-repeat: no-repeat;

            border-radius: 50%;


            box-shadow: 2px 4px 8px #111;
        }

        .dabao {
            width: 300px;
            height: 100%;
            /* border:1px solid red; */
        }

        #press {
            color: #DFC9B5;
            font-size: 20px;
        }

        .daxiao {
            width: 300px;
            height: 100px;
            /* border:1px solid red; */
            /* background-color: #000; */
            /* opacity: 0.7; */
            margin-top: 60px;
            margin-left: 190px;
        }

        .claw {
            width: 900px;
            height: 100%;
            /* border:1px solid; */
            display: flex;
        }


        .wudie {
            /* border:1px solid; */
            width: 500px;
            /* margin-left: 530px; */
            /* margin-top: -180px; */
        }

        .zuoye {
            width: 500px;
            height: 300px;
            /* border:1px solid; */
            margin-top: 60px;
            margin-left: 50px;
        }

        .shang {
            width: 100%;
            /* border:1px solid; */
            height: 100px;
            display: flex;
        }

        .zuoye1 {
            width: 200px;
            height: 50px;
            /* border:1px solid red; */
            margin-right: 140px;
            margin-top: 40px;
            color: white;
            font-size: 30px;
            background-color: #000;
            opacity: 0.6;
            font-family: '楷体';
            text-align: center;
            line-height: 40px;
            border-radius: 20%;
        }

        .zuoye1:hover {
            color: #54ACF6;
        }

        .xia {
            width: 100%;
            height: 500px;
            /* border:1px solid; */
        }

        ul {
            margin: 0;
            padding: 0;
            list-style: none;
            margin-top: 40px;
            float: left;
        }

        li {
            color: white;
            width: 90px;
            height: 40px;
            border: 1px solid #130806;
            background-color: black;
            opacity: 0.6;
            border-radius: 20%;
            margin-top: 10px;
            line-height: 40px;
            text-align: center;
        }

        li a {
            text-decoration: none;
            font-size: 20px;
            color: white;
        }

        li a:hover {
            color: #54ACF6;
        }
        /*页脚*/

        footer {
            height: 200px;
            opacity: 0.9;
            border-radius: 50%;
            display: flex;
        }
        /*表示鼠标悬停在第一个span上时的样式*/

        section span:nth-child(1):hover {
            color: white;
            /*设置文本阴影 水平方向 竖直方向 阴影模糊程度 颜色*/
            text-shadow: 0 0 20px rgb(170, 160, 150);
        }

        section span:nth-child(2):hover {
            color: white;
            /*设置文本阴影 水平方向 竖直方向 阴影模糊程度 颜色*/
            text-shadow: 0 0 20px rgb(170, 160, 150);
        }

        section span:nth-child(3):hover {
            color: white;
            /*设置文本阴影 水平方向 竖直方向 阴影模糊程度 颜色*/
            text-shadow: 0 0 20px rgb(170, 160, 150);
        }
    </style>

</head>

<body>
    <div class="claw">
        <div class="dabao">
            <header>

                <footer>

                </footer>
                <div class="da"></div>
            </header>



            <audio src="img/简弘亦 - 小幸运.mp3" autoplay="true" loop="true"></audio>
            <div class="zuoye">
                <div class="shang">
                    <div class="wudie">
                        <img src="img/2.gif" alt="">
                    </div>
                    <div class="zuoye1">作业</div>
                </div>
                <div class="xia">
                    <ul>
                        <li><a href="./百度新闻/百度新闻.html">百度新闻</a></li>
                        <li><a href="./千图网/千图网.html">千图网</a></li>
                        <li><a href="./郝珍华/大小图片切换.html">大小图片</a></li>
                        <li><a href="./郝珍华/汽车.html">汽车</a></li>
                        <li><a href="./全选全不选.html">全选</a></li>
                        <li><a href="./郝珍华/汽车透明度.html">透明度</a></li>
                        <li><a href="./0808/css下拉菜单.html">css下拉</a></li>
                        <li><a href="./0808/js下拉菜单.html">js下拉</a></li>

                    </ul>
                    <ul>
                        <li><a href="./0814/唯品会.html">唯品会</a></li>
                        <li><a href="./0815/下拉框.html">下拉框</a></li>
                        <li><a href="./0815/选项卡.html">选项卡</a></li>
                        <li><a href="./0815/模拟select.html">select</a></li>
                        <li><a href="./0815/订单.html">订单</a></li>
                        <li><a href="./0817/遮罩层.html">遮罩层</a></li>
                        <li><a href="./0818/图片切换.html">图片切换</a></li>
                        <li><a href="./0818/作业白条分期.html">白条分期</a></li>


                    </ul>
                    <ul>
                        <li><a href="./0818/作业轮播图.html">轮播图</a></li>
                        <li><a href="./0818/JQ星级评分.html">星级评分</a></li>
                        <li><a href="./小米官网/index1.html">小米官网</a></li>
                        <li><a href="./卡通漫画/index.html">卡通漫画</a></li>
                        
                    </ul>

                </div>


            </div>


        </div>
        <div class="daxiao">
            <div id="press"></div>
        </div>
    </div>
    <script>
        var start = document.querySelector('#start');
        var str = "努力奔跑并快乐着,不停歇的脚步,展望未来，就在自己的信念下，奋斗的同时，记住，乐观面对任何事";
        var n = 0;
        setInterval("display()", 400);
        function display() {
            if (n > str.length)
                n = 0;
            press.innerText = str.substring(0, n);
            n++;
        }
    </script>
</body>

</html>